Home / 36,291,242.80-54,436,864.20-16,096,484.80

Finding the Fourth Proportional to 36,291,242.80, 54,436,864.20 and 16,096,484.80

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Solution

The fourth proportional to 36,291,242.80, 54,436,864.20 and 16,096,484.80 is: 24,144,727.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,291,242.80 : 54,436,864.20 = 16,096,484.80 : x
  2. Step 2: Convert to fraction form
    36,291,242.80/54,436,864.20 = 16,096,484.80/x
  3. Step 3: Cross multiply
    36,291,242.80x = 54,436,864.20 × 16,096,484.80
  4. Step 4: Simplify right side
    36,291,242.80x = 876,242,157,154,964.25
  5. Step 5: Solve for x
    x = 876,242,157,154,964.25/36,291,242.80
  6. Step 6: Final answer
    x = 24,144,727.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.